Peptide Database

Peptide NameLysozyme (EC 3.2.1.17)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Bacteriolytic activity ▸ Bacteriolytic enzyme

Enzyme / Catalytic activity ▸ Hydrolase

Enzyme / Catalytic activity ▸ Hydrolase ▸ Glycosidase

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length142 amino acids

Chemical FormulaC671H1013N171O218S12

DescriptionStandard

        MKLLVLLLLVGVANAMYYSNCELASTLQAAGMDGYNGVSLANWVCLAFSESSYNTQAIDYDSDGSTDYGIFQINDRWWCSNGVFPSYNGCGISCSELMTDNISADIACAKIIVDQQGISAWVGWQNNCEGQDVSQYIAGCSL
    

Molecular Weight15348.01 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-11.57

Net Charge (pH 7.4) -11.93

Charge Density (pH 7.0) -0.0815

GRAVY Index0.16

Hydrophobic Moment 0.46

Boman Index0.21

Instability Index29.20

Aliphatic Index 87.96

Aromaticity 0.1127

Extinction Coeff. Reduced 39420.00

Extinction Coeff. Oxidized 39920.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 6257.87

LogP -69.09

H-bond Donors 221.0

H-bond Acceptors 219.0

Rotatable Bonds 497.0

Heavy Atoms 1072.0

Ring Count 22.0

Amide Bonds 160.0

3D PDB MODEL

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0217531 VERIFIED: NO

Provenance & Taxonomy

OrganismAstyanax mexicanus (Blind cave fish) [Animal]

FamilyLysozyme

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase

RECORD: Rec_0322435 VERIFIED: NO

Provenance & Taxonomy

OrganismAstyanax mexicanus [Animal]

FamilyLysozyme

Tax ID7994

Structure & Mods

Configlinear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase Non-hemolytic

MethodQualitative functional evidence